Q73. lim 3x+33−x−12 is equal to x→2 3−x2 −31−x
What This Question Tests
This question involves evaluating a limit that results in an indeterminate form (0/0). It can be solved by applying L'Hopital's Rule or by algebraic manipulation involving factorization and properties of exponents.
Concepts Tested
Formulas Used
lim (f(x)-f(a))/(x-a) = f'(a)
L'Hopital's Rule
📚 NCERT Sections This Tests
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8.17 Complete each synthesis by giving missing starting material, reagent or products
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12.3 A difference of 2.3 eV separates two energy levels in an atom. What is the frequency of radiation emitted when the atom make a transition from the upper level to the lower level?
📋 Question Details
- Chapter
- Limits & Continuity
- Topic
- Evaluation of Limits
- Year
- 2020
- Shift
- 07 Jan Shift 1
- Q Number
- Q73
- Type
- Numerical
- NCERT Ref
- Class 11 Mathematics Ch 13: Limits and Derivatives; Class 12 Mathematics Ch 5: Continuity and Differentiability
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